CN212321154U

CN212321154U - Chemical industry safety inspection device convenient to adjust

Info

Publication number: CN212321154U
Application number: CN202021269744.0U
Authority: CN
Inventors: 刘滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-01-08
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a chemical industry safety inspection device convenient to adjust belongs to chemical industry safety technical field. The utility model provides a chemical industry safety inspection device convenient to adjust, includes the collection pipe, the collection inside pipe wall has the fixed plate, the fixed plate upper end is equipped with the rotor plate, the rotor plate bottom surface is equipped with the fixed column, fixed column outer wall cover is equipped with the slip dish, the slip dish bottom surface is equipped with the catch bar. The utility model discloses set up the slip dish inside the collection pipe, bottom surface threaded connection at the slip dish has the catch bar, it makes the slip dish rotate together to rotate the catch bar when promoting the catch bar, slip dish inner wall is clearance fit with the fixed column upper end, fixed capital end is connected fixedly with the rotor plate, can drive the rotor plate and take the initiative together when rotating the slip dish, realize rotor plate and fixed plate overlap, collection pipe top right part opening, catch bar and slip dish are taken out to the backward, the position that is close to collection pipe bottom is removed along the collection inside pipe wall at the slip dish, the collection to liquid has been realized.

Description

Chemical industry safety inspection device convenient to adjust

Technical Field

The utility model relates to a chemical industry safety technical field, more specifically say, relate to a chemical industry safety inspection device convenient to adjust.

Background

Chemical industry, i.e. chemical industry, applies chemical methods to change the composition or structure of a substance or to synthesize new substances, and belongs to chemical production technology, i.e. chemical process, and the obtained product is called chemical product or chemical product. In modern life, chemical products can not be left at all times and places, and the chemical products are needed to serve from material life such as clothes, food, live, and walk to mental life such as culture, art and entertainment. In chemical production, many chemical industry raw materials preparation can produce poisonous liquid to many poisonous liquid are volatile, only have this part through the pipeline and have poisonous solution and transport away, need sample and detect to solution simultaneously, study the noxious material. Most of the existing collection modes need collection personnel to hold the solution in a sealing device by using test tubes or measuring cups, so that the operation can lead to quick volatilization of the solution and bring potential safety hazards to the collection personnel, and therefore how to provide a safe sampling detection device convenient to adjust is particularly important.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a chemical industry safety inspection device convenient to adjust to solve the problem of proposing among the above-mentioned background art.

2. Technical scheme

A chemical safety detection device convenient to adjust comprises a collecting tube, wherein the collecting tube is arranged in a cylindrical structure, a fixed plate is fixedly arranged at the position, close to the top end, of the inner wall of the collecting tube, a semi-circular structure is arranged on the fixed plate, a blocking plate is fixedly arranged at the rear end of the top surface of the fixed plate, a rotating groove is formed in the position, opposite to the upper end of the fixed plate, of the inner wall of the collecting tube, a rotating plate is arranged at the upper end of the fixed plate, the rotating plate is arranged in an arc-shaped structure, a sealing ring is sleeved at the outer end of the rotating plate, a fixed column is vertically and fixedly arranged at the position, opposite to the middle part of the collecting tube, of the bottom surface of the rotating plate, a round groove in a semi-circular structure is formed in the position, where the blocking plate is in contact, the utility model discloses a collection pipe, including slip dish, sliding plate, catch pipe, push rod, gathering pipe, fixed ball, the slip dish middle part has been seted up the slip hole, the slip downthehole wall that slides sets firmly the slider with four spout looks adaptations, the thread groove has been seted up to the slip dish bottom surface, the inside catch bar that is equipped with of thread groove, the catch bar is inside hollow cylinder type structure setting, the position that catch bar top inner wall is for the thread groove is equipped with the thread tooth, the inside annular structure that is of position that the gathering pipe is close to the bottom surface has seted up the cavity, the cavity outer wall is annular equidistant a plurality of springs of having seted up, spring inner is fixed with fixed ball, fixed ball inner passes the gathering pipe inner wall and extends to inside, the slip dish outer.

Preferably, the size of rotor plate is greater than the size of fixed plate, fixed plate top surface and rotor plate bottom surface friction fit, sealing washer and rotation groove sliding connection, the circular slot rotates with the fixed column and is connected.

Preferably, the bottom plate is arranged in a cylindrical structure, the diameter of the bottom plate is larger than that of the sliding hole, and the diameter of the bottom plate is smaller than that of the thread groove.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the sliding disc is in sliding connection with the inner wall of the collection tube, and the inner wall of the thread groove is in threaded connection with the inner wall of the thread tooth.

Preferably, the outer wall of the fixed ball is in sliding connection with the inner wall of the collection tube, and the fixed ball is rotatably connected with the groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses inside the slip dish that has set up of collection pipe, bottom surface threaded connection at the slip dish has the catch bar, when needs gather liquid, promote catch bar and slip dish and upwards promote simultaneously and rotate it, because the slip dish inner wall passes through the spout with the fixed column lower extreme and is connected with the slider, and fixed capital end and rotor plate fixed connection, fixed column and rotor plate can rotate together when rotating the slip dish, when reaching the contact of slip dish and fixed plate, realize rotor plate and fixed plate and overlap, with collection pipe top contact liquid, catch bar and slip dish are taken out to the backward, realize the collection to liquid. When the sliding disc moves down to the position corresponding to the cavity, fixed ball and recess interactive connection, sealed collection pipe top surface is realized to the position of rotor plate and fixed plate symmetry at this moment rotating the sliding disc, continue to rotate the catch bar simultaneously, because the effect of baffler makes rotor plate and sliding disc motionless, thread groove and thread tooth separation, realize the separation of catch bar and sliding disc, the liquid direct seal to the collection has been realized through sliding disc and the rotor plate and the fixed plate of upper end of lower extreme, not only convenient high efficiency, the volatilization of poisonous liquid has more been reduced.

2. The utility model discloses set up the sealing washer in the rotor plate outer end, the sealing washer is the annular type, the top of setting having realized rotor plate outer end and fixed plate gathers the better sealed on pipe top, and the bottom position at the lower extreme fixed column of gathering the pipe has set up the bottom plate, bottom plate bottom and sliding tray top surface contact when the sliding tray removes the bottom along the fixed column, the leakproofness has been increased to the sliding hole, sealed pad has been set up at the lower extreme of fixed ball again, realized fixed and sealed to the sliding tray after recess and fixed ball are connected, but sealed pad is further sealed to the outer wall of sliding tray, the utility model discloses it has increased sealed pad, sealing washer and bottom plate to gather the pipe more enough realization collection and sealed while, neither influence the use of collection, has increased the leakproofness even more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the collecting tube of the present invention;

fig. 3 is a schematic structural view of related components of the fixed column and the sliding plate of the present invention;

fig. 4 is a schematic bottom view of the related components of the fixed column and the sliding plate according to the present invention;

FIG. 5 is a schematic view of a slide plate section and a partially enlarged view of the related components of the present invention

Fig. 6 is an enlarged schematic view of the structure at a of the present invention;

fig. 7 is an enlarged schematic view of the position B of the present invention;

the reference numbers in the figures illustrate: 1. a collection tube; 101. a gasket; 2. a fixing plate; 201. a barrier plate; 202. a circular groove; 3. a rotating groove; 4. a rotating plate; 401. a seal ring; 5. fixing a column; 501. a chute; 502. a base plate; 6. a sliding disk; 601. a slide hole; 602. a thread groove; 603. a push rod; 604. thread teeth; 605. a slider; 606. a groove; 7. a cavity; 701. a spring; 702. and fixing the ball.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a chemical industry safety inspection device convenient to adjust, including acquisition pipe 1, acquisition pipe 1 sets up for the cylinder type structure, the position that acquisition pipe 1 inner wall is close to the top has set firmly fixed plate 2, fixed plate 2 sets up for the semicircle type structure, fixed plate 2 top surface rear end is equipped with separation plate 201 admittedly, acquisition pipe 1 inner wall has seted up rotation groove 3 for the position of fixed plate 2 upper end, fixed plate 2 upper end is equipped with rotor plate 4, rotor plate 4 sets up for the circular arc type structure, rotor plate 4 outer end has cup jointed sealing washer 401, rotor plate 4 bottom surface has set firmly fixed column 5 vertically for the position of acquisition pipe 1 middle part, separation plate 201 and the position that fixed column 5 wanted to contact offer the circular slot 202 of semicircle type structure, fixed column 5 lower extreme outer wall is annular equidistant and has seted up four spouts 501, fixed column 5 bottom has set firmly bottom plate 502, fixed column 5 outer wall is equipped with, sliding hole 601 has been seted up at the middle part of sliding disk 6, sliding hole 601 inner wall sets firmly the slider 605 with four spout 501 looks adaptations, threaded groove 602 has been seted up to sliding disk 6 bottom surface, the inside catch bar 603 that is equipped with of threaded groove 602, catch bar 603 is the setting of inside hollow cylinder type structure, the position of catch bar 603 top inner wall for threaded groove 602 is equipped with thread tooth 604, it has seted up cavity 7 to gather the inside annular structure that is in pipe 1 position near ground, cavity 7 outer wall is annular equidistant a plurality of springs 701 of having seted up, spring 701 inner is fixed with fixed ball 702, fixed ball 702 inner passes and gathers pipe 1 inner wall and extends to inside, sliding disk 6 outer wall is the annular structure for fixed ball 702 and has seted up recess 606, it has sealed pad 101 to set firmly to gather pipe 1 inner wall for the position of fixed ball 702 below.

Further, the size of rotor plate 4 is greater than the size of fixed plate 2, and fixed plate 2 top surface and rotor plate 4 bottom surface friction fit, sealing washer 401 and rotation groove 3 sliding connection, circular slot 202 and fixed column 5 rotate and are connected. The utility model discloses set up sealing washer 401 in 4 outer ends of rotor plate, sealing washer 401 is the annular type, and the setting has realized the better sealed on 1 top of collection pipe in 4 outer ends of rotor plate and fixed plate 2.

Furthermore, the bottom plate 502 is disposed in a cylindrical structure, the diameter of the bottom plate 502 is larger than that of the sliding hole 601, and the diameter of the bottom plate 502 is smaller than that of the thread groove 602.

In addition, the sliding block 605 is slidably connected to the sliding groove 501. The utility model discloses bottom plate 502 has been set up in the bottom of the lower extreme fixed column 5 of gathering pipe 1, bottom plate 502 bottom and the contact of the 6 top surfaces of sliding tray when sliding tray 6 removes the bottom along fixed column 5, have increased the leakproofness to sliding hole 601.

Notably, sliding disk 6 is slidably engaged with the inner wall of collection tube 1, and the inner wall of threaded channel 602 is threadably engaged with the inner wall of threaded tooth 604. The utility model discloses having set up sealed pad 101 at the lower extreme of fixed ball 702 again, having realized fixing and sealing to sliding tray 6 after recess 606 is connected with fixed ball 7002, but sealed pad 101 is further sealed to sliding tray 6's outer wall.

Notably, the outer wall of retaining ball 702 is slidably engaged with the inner wall of collection tube 1, and retaining ball 702 is rotatably engaged with groove 606.

The working principle is as follows: the utility model provides a collecting device, aiming at the toxic liquid produced in the chemical industry, researchers need to detect and test the liquid composition, aiming at placing the easy volatilization and diffusion of the toxic liquid, the collecting device convenient to adjust provided by the utility model has the sealing effect, when needing to collect the liquid, the inner wall of a push rod 603 and the bottom surface of a sliding disc 6 are fixed through threaded connection and then push the push rod 603, simultaneously the push rod 603 is rotated to make the sliding disc 6 rotate together, the lower ends of the inner wall of the sliding disc 6 and a fixed column 5 are meshed and connected with a slide block 605 through a chute 501, the upper ends of the inner wall of the sliding disc 6 and the fixed column 5 are in clearance fit, and the top end of the fixed column 5 is fixedly connected with a rotating plate 4, so that the rotating plate 4 can be driven to be active when the sliding disc 6 is rotated, the rotating plate 4 is overlapped with a fixed plate, after the sliding disk 6 is pushed to contact with the bottom surface of the fixed plate 2, the top end of the collection tube 1 contacts with liquid, the push rod 603 and the sliding disk 6 are drawn out backwards, when the sliding disk 6 moves to a position close to the bottom end of the collection tube 1 along the inner wall of the collection tube 1, the fixed ball 702 is clamped in the groove 606, the sliding disk 6 is extruded to move the compression spring 701 into the cavity 7, the rotating push rod 603 and the sliding disk 6 rotate together to the position where the rotating plate 4 and the fixed plate 2 are symmetrical to seal the top surface of the collection tube 1, at this time, the push rod 603 continues to rotate, due to the action of the blocking plate 201, the rotating plate 4 is still, and the sliding disk 6 stops rotating due to the meshing connection of the sliding chute 501 and the sliding block 605, at this time, the threaded groove 602 and the threaded tooth 604 are in reverse threaded connection to realize the separation of the push rod 603 and the sliding disk 6, and the sliding disk 6 is fixed through the elastic force pair of the spring 701.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chemical industry safety inspection device convenient to adjust which characterized in that: the collecting pipe comprises a collecting pipe (1), wherein the collecting pipe (1) is arranged in a cylindrical structure, a fixed plate (2) is fixedly arranged at the position, close to the top end, of the inner wall of the collecting pipe (1), the fixed plate (2) is arranged in a semicircular structure, a blocking plate (201) is fixedly arranged at the rear end of the top surface of the fixed plate (2), a rotating groove (3) is formed in the inner wall of the collecting pipe (1) relative to the position of the upper end of the fixed plate (2), a rotating plate (4) is arranged at the upper end of the fixed plate (2), the rotating plate (4) is arranged in an arc-shaped structure, a sealing ring (401) is sleeved at the outer end of the rotating plate (4), a fixed column (5) is vertically and fixedly arranged at the position, relative to the middle part of the collecting pipe (1), a circular groove (202) in the semicircular structure is formed in the position, where the blocking plate (201) is in contact with, a bottom plate (502) is fixedly arranged at the bottom end of the fixed column (5), a sliding disc (6) is sleeved at a position, opposite to the lower part of the fixed plate (2), of the outer wall of the fixed column (5), a sliding hole (601) is formed in the middle of the sliding disc (6), a sliding block (605) matched with four sliding grooves (501) is fixedly arranged on the inner wall of the sliding hole (601), a threaded groove (602) is formed in the bottom surface of the sliding disc (6), a push rod (603) is arranged inside the threaded groove (602), the push rod (603) is arranged in a hollow cylindrical structure, threaded teeth (604) are arranged on the inner wall of the top end of the push rod (603) opposite to the threaded groove (602), a cavity (7) is formed in an annular structure inside the position, close to the bottom surface, of the collection tube (1), a plurality of springs (701) are annularly arranged on the outer wall of the cavity (7) at, the inner end of the fixed ball (702) penetrates through the inner wall of the collection pipe (1) and extends into the collection pipe, the outer wall of the sliding disc (6) is provided with a groove (606) in an annular structure relative to the structure of the fixed ball (702), and a sealing gasket (101) is fixedly arranged on the inner wall of the collection pipe (1) relative to the position below the fixed ball (702).

2. The chemical engineering safety detection device convenient to adjust of claim 1, characterized in that: the size of rotor plate (4) is greater than the size of fixed plate (2), fixed plate (2) top surface and rotor plate (4) bottom surface friction fit, sealing washer (401) and rotation groove (3) sliding connection, circular slot (202) rotate with fixed column (5) and are connected.

3. The chemical engineering safety detection device convenient to adjust of claim 1, characterized in that: the bottom plate (502) is arranged in a cylindrical structure, the diameter of the bottom plate (502) is larger than that of the sliding hole (601), and the diameter of the bottom plate (502) is smaller than that of the thread groove (602).

4. The chemical engineering safety detection device convenient to adjust of claim 1, characterized in that: the sliding block (605) is connected with the sliding groove (501) in a sliding mode.

5. The chemical engineering safety detection device convenient to adjust of claim 1, characterized in that: the sliding disc (6) is in sliding connection with the inner wall of the collecting pipe (1), and the inner wall of the thread groove (602) is in threaded connection with the inner wall of the thread tooth (604).

6. The chemical engineering safety detection device convenient to adjust of claim 1, characterized in that: the outer wall of the fixed ball (702) is connected with the inner wall of the collection pipe (1) in a sliding mode, and the fixed ball (702) is connected with the groove (606) in a rotating mode.